Sliding panels security device



FIG. 1 is a top, front, and left side perspective view of a sliding panels security device showing my new design, the broken-line disclosure of a portion of a set of sliding panels being for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is an enlarged top plan view thereof, the bottom being identical in appearance; and,

FIG. 3 is an enlarged left side elevational view thereof, the right side being a mirror image of that shown. 

The ornamental design for a sliding panels security device, as shown and described. 